Note: The spirit pengatrice is one of the easiest to make because the eggs can be obtained easily from the penguin keepers at the Ardougne Zoo. If a Spirit cobra is placed there by the player, it can turn the eggs into Pengatrice Eggs and take them to the bank etc. Be aware that players need 63 summoning to use this method.

Like the Spirit cockatrice, the Spirit pengatrice can use the Petrifying Gaze special attack, though with slightly different results: the attack deals up to 100 life points against an opponent and drains their Magic level by up to 3.